Populate text boxes in VB.net
I am retrieving a single row (using a method) from a table, I开发者_开发技巧 want to populate each column from this row into text boxes. How can this be done in VB.net.
Thanks for the help.
for i = 0 to Table.Rows.Count -1
dim row as DataRow = Table.Rows(i)
dim txt as new textbox
txt.Text = row(i)
panel1.controls.add(txt)
Next
where panel1 is a FlowLayoutPanel(it automatically positions the textboxes for you)
If I read what you said correctly, you want a text box for each column in the datarow. So you want something like this:
For i As Integer = 0 To row.ItemArray.Length - 1
Dim txtBox As New TextBox
txtBox.Text = row.Item(i).ToString
Form1.Controls.add(txtBox)
Next
Row being replaced with the method that returns your row, and whatever control you are adding the text box to in place of the Form1.
You can do it several ways...but I think DataBinding may be the most generally accepted method. The problem with DataBinding is that you cannot bind to a DataRow. You must bind to the DataRow's Table.
myTextBox.DataBindings.Add("Text", myDataTable, "ColumnName");
Check out more at MSDN if you wish.
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